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DS89C21TM

DS89C21TM

DS89C21TM

Texas Instruments

8 Terminations5V 8 Pin DS89C21 Receivers1 Bits 1/1 Drivers/Receivers1 Functions

SOT-23

DS89C21TM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Transceiver
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Line Driver or Receivers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Supply Voltage 5V
Current Rating25A
Base Part Number DS89C21
Pin Count8
Operating Supply Voltage5V
Power Supplies5V
Nominal Supply Current12mA
Logic Function Receiver, Transceiver
Data Rate20Mbps
Differential OutputYES
Protocol RS422, RS485
Input Characteristics SCHMITT TRIGGER
Number of Drivers/Receivers 1/1
Driver Number of Bits 1
Receiver Number of Bits 1
Duplex Full
Receiver Hysteresis50mV
Number of Transceivers 1
Receive Delay-Max 30 ns
Simplex/Duplex Full Duplex
Output Low Current-Max 0.006A
Out Swing-Min 2 V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4041 items

DS89C21TM Product Details

DS89C21TM Overview


Designed for common LEDs, this driver IC features an enhanced 8-SOIC (0.154, 3.90mm Width) package.The Tube package contains this receiver.The Transceiver can transceiver technology has enabled this part to power many solutions for a variety of uses.PCB or development board with Surface Mount-type connectors can accommodate this wide receiver.A differential driver like this uses 4.5V~5.5V of power.This electronic part can have?up to 1/1 eligible receivers/drivers on the field at once.?IC receiver is designed for applications with a temperature of -40°C~85°C.An output voltage range of 5V is sufficient to run this line driver ic efficiently.This wide receiver has 8 terminations for driving and receiving data signals.ICs that are packaged with market standard pinouts are available on the market.As the base part number DS89C21 identifies the product type, temperature, package, etc., you can try searching with it to get more variants of this part.A 8-pin driver IC with enhanced power dissipation control is featured here.Optical transceiver package size is greatly reduced due to downsizing of the ICs and high-density Surface Mount mounting technologies.In terms of resolution, this ic receiver was capable of providing a 1-bit resolution.This receiver is typically specified with a resolution of 1 bits. An input voltage supply of 5V is required to operate the transceiver module.In this category, this rf transceiver module belongs to the Line Driver or Receivers subcategory.It is designed to be operated from a 5V power supply, so the module isolated transceiver will work effectively.ICs implement a total of 1 transceivers.

DS89C21TM Features


Tube package
8 pin count
8 pins
5V power supply

DS89C21TM Applications


There are a lot of Texas Instruments DS89C21TM Drivers/Receivers/Transceivers applications.

  • Mainframes, workstations or storage devices
  • Thermal management
  • Ethernet circuitry
  • Broadcast application
  • Changeing the frequency from IF to RF
  • Wireless access points
  • Fast Ethernet
  • Switching system
  • Precision engineering measurement
  • Telecom applications

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